package main

import (
	"fmt"
)

func main() {
	//字符 字符串
	var c1 byte = 'a'
	var c2 byte = '0'
	fmt.Println("c1 =", c1)
	fmt.Println("c2 =", c2)
	fmt.Printf("c1 = %c\n", c1)
	fmt.Printf("c2 = %c\n", c2)
	var c3 int = '夏'
	fmt.Println("c3 = ", c3)

	var address string = "北京长城 110 hello"
	fmt.Println(address)
	var str string = `package main
import(
	"fmt"
)
func main(){
//字符 字符串
var c1 byte = 'a'
var c2 byte = '0'
fmt.Println("c1 =",c1)
fmt.Println("c2 =",c2)
fmt.Printf("c1 = %c\n",c1)
fmt.Printf("c2 = %c\n",c2)
var c3 int = '夏'
fmt.Println("c3 = ",c3)

var address string = "北京长城 110 hello"
fmt.Println(address)
var s  string = 
//bool
var b = false
fmt.Println("b = ",b)

}`
	fmt.Println(str)
	var str1 string = "Hello" + "World"
	var str2 string = "Summer" +
		"Study"
	var str3 string = "Go"
	fmt.Println(str1, str2+str3)
	//bool
	var b = false
	fmt.Println("b = ", b)

}
